Women's Winterlock Skivvy in White Black Pepper Black Pepper Winterlock Roll Neck Skivvy David Jones Breakaway Mens Winterlock Roll Neck Skivvy Hannas Black Pepper Winterlock Roll Neck Skivvy David Jones. Embrace winter in style with the Winterlock Skivvy in a versatile blend of 65% Polyester and 35% Cotton. Featuring a cosy mock turtle neck, rib trimmed cuffs, and a timeless regular fit, it's perfect for chilly days. Easy care fabric ensures convenience, while a range of vibrant block colours adds a pop to your winter wardrobe. Stay warm, comfortable, and effortlessly chic all season long.